maximum possible working week
11Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
12World War I — the war fought mainly in Europe and the Middle East, between the Central Powers and the Allies, beginning on July 28, 1914, and ending on November 11, 1918, with the collapse of the Central Powers. Abbr.: WWI Also called Great War, War of the… …
13Unemployment — World unemployment rates[1] as of January 2009[update] Unemployment (or …
14Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …
15Ten-pin bowling — is a competitive sport in which a player (the “bowler”) rolls a bowling ball down a wooden or synthetic (polyurethane) lane with the objective of scoring points by knocking down as many pins as possible. The convert|41.5|in|cm|0|lk=on|sing=on… …
16Beamter — The German word Beamter (female: Beamtin , plural: Beamte ) means civil servant, and is pronounced IPA2|bəˈʔamtɐ with a glottal stop between the e and the a . This English translation may be ambiguous, as German law puts public employees into two …
17Labour-Management Relations — ▪ 1995 Introduction International Developments. For most of the industrialized market economies, the outlook brightened as 1994 progressed, and inflationary pressures proved manageable. Unemployment, however, was forecast to rise to 8.5% in …
18Tupolev Tu-144 — Tu 144 Aeroflot Tu 144 at the Paris Air Show in 1975 …
192010 Haiti earthquake — 2010 Haiti earthquake …
20Calendar of 2000 — ▪ 2001 January We are fortunate to be alive at this moment in history. Never before has our nation enjoyed, at once, so much prosperity and social progress with so little internal crisis and so few external threats. Never before have we had such… …
